Ingredients:
5 tablespoons unsalted butter
2 minced shallots
6 tablespoons flour
1/4 cup dry sherry
3-3/4 cups chicken broth
parsley
thyme
1 teaspoon salt
1/2 teaspoon pepper
pinch cayenne pepper
pinch nutmeg
1/2 pound mushrooms
1/2 cup heavy cream
4 cups cooked chicken
1 tablespoon fresh chives